package org.Thread;

public class Thread_Demo6 {
    public static void main(String[] args) {
        MyThread_Demo6 t1 = new MyThread_Demo6();
        t1.start();
        t1.setName("窗口1");
        MyThread_Demo6 t2 = new MyThread_Demo6();
        t2.start();
        t2.setName("窗口2");
        MyThread_Demo6 t3 = new MyThread_Demo6();
        t3.start();
        t3.setName("窗口3");
    }
}
